reciprocal centimetre

例句：

1. 1. The teacher and the student are both good at mathematics.
   老师和学生都擅长数学。
2. 2. The company is willing to provide reciprocal compensation for the damages caused by its employees.
   公司愿意为其员工造成的损害提供相应的补偿。
3. 3.In a reciprocal relationship, each party gives something in return for what the other has given.
   在互惠关系中，每一方都以对方所给予的东西作为回报。